Effect of filler dimensionality on the order-disorder transition of a model block copolymer nanocomposite

被引：36

作者：

Jain, A

Gutmann, JS

Garcia, CBW

Zhang, YM

Tate, MW

Gruner, SM

Wiesner, U

机构：

[1] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA

[2] Cornell Univ, Dept Phys, Ithaca, NY 14853 USA

来源：

MACROMOLECULES | 2002年 / 35卷 / 13期

关键词：

D O I：

10.1021/ma025511f

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The effect of filler dimensionality on the order-disorder transition of a model block copolymer nanocomposite was discussed. It was found that the energetic influence of the filler particles arised from contact interactions between the individual polystyrene (PS) and polyisoprene (PI) blocks of the block copolymer matrix and the filler particle surface. The wettability of the filler particles imposed strong geometrical constraints on the block copolymer matrix.

引用

页码：4862 / 4865

页数：4

共 26 条

[1] Synthesis and characterization of poly[1,4-isoprene-b-(ethylene oxide)] and poly[ethylene-co-propylene-b-(ethylene oxide)] block copolymers [J].